Classic Fit:Cut generously for a fit that offers maximum comfort.Big & Tall:For the man who needs a little extra sleeve length or a larger collar size, Big & Tall shirtings are tailored with 1¼" more length in the body. Tailored Fit:Trimmer in the body than our Classic Fit, for a comfortably fitted silhouette.Slim Fit:Compared to our Classic Fit, Slim Fit tapers about 4" more narrow in the chest to about 6" more narrow at the waist to accommodate a slimmer build.